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Home / TANTECH HOLDINGS LTD / Filings / 6-K

6-K

FORM 6-K

Company: TANTECH HOLDINGS LTD
Filed: November 4, 2021
Period of Report: November 4, 2021
Accession Number: 0001104659-21-134046

View Document ↗ View on SEC.gov ↗

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.